Shower enclosure



FIG. 1 is a perspective view taken from the top and front of a shower enclosure embodying my new design;

FIG. 2 is an elevational view directly facing the interior side of the right wall, the view directly facing the left wall interior side being the mirror image of the view of FIG. 2;

FIG. 3 is a top plan view thereof;

FIG. 4 is a cross-sectional view taken on line 4--4 of FIG. 1; and,

FIG. 5 is a cross-sectional view taken on line 5--5 of FIG. 1. 

The ornamental design for a shower enclosure, as shown and described. 